:root { --text: #404040; --heading: #2e2e2e; --muted: #777; --link: #24549a; --line: #e5e5e5; --soft: #f7f7f7; --sidebar: 250px; --max: 1180px; --sans: "Source Sans 3", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: #fff; font-family: var(--sans); font-size: 16px; line-height: 1.65; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
.masthead { position: sticky; top: 0; z-index: 10; min-height: 68px; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); }
.masthead-inner { display: flex; align-items: center; max-width: var(--max); min-height: 68px; margin: 0 auto; padding: 0 30px; }
.site-title { margin-right: 38px; color: #555; font-size: 20px; font-weight: 600; white-space: nowrap; }.site-title:hover { color: var(--link); text-decoration: none; }
.site-navigation { display: flex; align-items: stretch; align-self: stretch; gap: 4px; }.site-navigation a { display: flex; align-items: center; padding: 0 17px; color: #666; font-size: 16px; font-weight: 500; border-bottom: 3px solid transparent; }.site-navigation a:hover, .site-navigation a.active { color: var(--link); text-decoration: none; border-bottom-color: var(--link); }
.menu-toggle { display: none; margin-left: auto; padding: 7px 12px; color: #555; background: #fff; border: 1px solid #ccc; border-radius: 3px; font: inherit; }
.site-main { display: grid; grid-template-columns: var(--sidebar) minmax(0, 1fr); gap: 58px; max-width: var(--max); margin: 0 auto; padding: 47px 30px 70px; }
.author-sidebar { min-width: 0; }.author-avatar { display: block; width: 195px; height: 195px; margin: 5px auto 22px; border: 1px solid #ddd; border-radius: 50%; object-fit: cover; object-position: center 35%; }.author-sidebar h1 { margin: 0 0 2px; color: var(--heading); font-size: 29px; line-height: 1.15; font-weight: 600; }.author-sidebar h2 { margin: 0 0 6px; color: #555; font-size: 24px; line-height: 1.35; font-weight: 500; }.author-role { margin: 0; color: #555; font-size: 17px; line-height: 1.45; }.author-focus { margin: 13px 0 22px; color: #666; font-size: 15px; line-height: 1.5; }
.author-links { margin: 0; padding: 15px 0 0; border-top: 1px solid var(--line); list-style: none; }.author-links li { display: flex; align-items: center; gap: 7px; margin: 9px 0; color: #555; font-size: 15px; line-height: 1.35; }.author-links a { display: inline-flex; align-items: center; gap: 7px; color: var(--link); }.link-icon { flex: 0 0 22px; width: 22px; height: 22px; color: #4f5559; fill: currentColor; }.sidebar-note { margin-top: 30px; padding-top: 17px; border-top: 1px solid var(--line); }.note-rule { display: block; width: 32px; height: 3px; margin-bottom: 12px; background: var(--link); }.sidebar-note p { margin: 0; color: #888; font-size: 13px; line-height: 1.5; }
.content { min-width: 0; }.content-section { padding: 0 0 24px; margin: 0 0 26px; scroll-margin-top: 95px; }.content-section:last-of-type { margin-bottom: 0; }.section-heading { display: flex; align-items: center; gap: 9px; margin: 0; color: var(--heading); font-size: 28px; line-height: 1.25; font-weight: 600; }.section-heading .section-icon { display: block; flex: 0 0 30px; width: 30px !important; min-width: 30px; max-width: 30px; height: 30px !important; min-height: 30px; max-height: 30px; object-fit: contain; }.section-rule { height: 1px; margin: 12px 0 21px; background: var(--line); }.content-section p { margin: 0 0 14px; }.content-section p:last-child { margin-bottom: 0; }.content-section strong { color: #333; }.section-intro { color: #666; }
.news-list, .honor-list { margin: 0; padding-left: 25px; }.news-list li, .honor-list li { margin: 8px 0; padding-left: 5px; }.news-list time, .honor-list time { display: inline-block; min-width: 78px; margin-right: 6px; color: #666; font-style: italic; font-variant-numeric: tabular-nums; }.news-list em { color: #444; }
.research-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }.research-list div { padding: 17px 17px 15px; background: var(--soft); }.research-list strong, .research-list span { display: block; }.research-list strong { margin-bottom: 6px; color: var(--heading); font-size: 18px; line-height: 1.25; }.research-list span { color: #777; font-size: 14px; line-height: 1.45; }
.publication { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 24px; padding: 24px 0 22px; }.publication-figure { display: block; width: 190px; align-self: start; overflow: hidden; background: var(--soft); }.publication-figure img { display: block; width: 100%; height: auto; }.publication-body { min-width: 0; }.publication h3 { margin: 0 0 7px; color: var(--link); font-size: 18px; line-height: 1.35; font-weight: 600; }.publication h3:hover { text-decoration: underline; }.publication p { margin: 0 0 5px; font-size: 15px; line-height: 1.45; }.publication .authors { color: #555; }.publication .venue { color: #555; }.publication .abstract { margin-top: 9px; color: #777; font-size: 14px; }
.experience-item { display: grid; grid-template-columns: 155px minmax(0, 1fr); gap: 28px; padding: 22px 0; }.experience-date { color: #777; font-size: 14px; font-style: italic; line-height: 1.45; }.experience-item h3 { margin: 0 0 2px; color: var(--heading); font-size: 20px; line-height: 1.3; }.experience-item p { margin: 0 0 8px; font-size: 15px; line-height: 1.5; }.experience-item .role { color: var(--link); font-size: 14px; }.experience-item .result { color: #555; font-size: 14px; }
.service-note { margin-top: 22px !important; color: #666; }.education-item { display: grid; grid-template-columns: 155px minmax(0, 1fr); gap: 28px; padding: 18px 0; }.education-item time { color: #777; font-size: 14px; font-style: italic; }.education-item strong, .education-item span { display: block; }.education-item strong { color: var(--heading); font-size: 18px; line-height: 1.3; }.education-item span { color: #777; font-size: 15px; }
.site-footer { display: flex; justify-content: space-between; gap: 20px; padding-top: 24px; color: #999; font-size: 13px; }
@media (max-width: 780px) { .masthead-inner { min-height: 60px; padding: 0 21px; }.masthead { min-height: 60px; }.site-title { font-size: 18px; }.menu-toggle { display: block; }.site-navigation { display: none; position: absolute; top: 59px; right: 16px; left: 16px; flex-direction: column; align-self: auto; gap: 0; padding: 7px 14px; background: #fff; border: 1px solid var(--line); box-shadow: 0 5px 14px rgba(0,0,0,.08); }.site-navigation.open { display: flex; }.site-navigation a { padding: 9px 4px; border-bottom: 1px solid var(--line); }.site-navigation a:last-child { border-bottom: 0; }.site-main { grid-template-columns: 1fr; gap: 35px; padding: 31px 22px 50px; }.author-sidebar { text-align: center; }.author-avatar { width: 145px; height: 145px; margin-bottom: 16px; }.author-links { max-width: 330px; margin: 20px auto 0; text-align: left; }.sidebar-note { display: none; }.content-section { scroll-margin-top: 75px; }.research-list { grid-template-columns: 1fr; gap: 12px; }.research-list div { padding: 14px; }.news-list, .honor-list { padding-left: 22px; }.news-list time, .honor-list time { display: block; min-width: 0; margin: 0 0 2px; }.publication { grid-template-columns: 1fr; gap: 16px; }.publication-figure { width: min(100%, 300px); }.experience-item, .education-item { grid-template-columns: 1fr; gap: 4px; }.site-footer { flex-direction: column; gap: 4px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }